OVM Guest fails to Boot with Error "integrity: Unable to open file: /etc/keys/x509_ima.der (-2)" after upgrade to UEK6 (Doc ID 2820689.1)

Last updated on MARCH 01, 2022

Applies to:

Linux OS - Version Oracle Linux 7.9 with Unbreakable Enterprise Kernel [5.4.17] and later
Linux x86-64

After OVM guest upgrade from OL 7.5 to OL 7.9, post upgrade the VM failed to boot with the error as mentioned below

System unable to boot with "kernel-uek-5.4.17-2136.300.7.el7uek.x86_64",where as able to boot with "kernel-uek-4.1.12-94.3.9.el7uek.x86_64".

Upgrade to UEK6.

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In this Document

Symptoms

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